Centreon Infra Monitoring

Bonjour, Je dispose plusieurs machines Windows Server distante.Je mets en place le modèle OS-Windows-SNMP-Custom. Je récupère bien le ping mais pas le cpu mémoire et swap (UNKNOWN: SNMP Table Request : Timeout)J’ai autorisé le port UDP 161 entrant et 162 sortant. Le cpu est ok mais la mémoire et le swap reste en UNKNOWN: SNMP Table Request : Timeout Ce que je comprends pas c’est que certains Serveur distant Windows sont bon 

Hello Community How to use NTLMV2 protocol using mssql plugin in centreon? I set in global section in the freetds.conf file ‘use ntlmv2 = yes’ but my connection doesn’t work. My server accept NTLMV2 connetion but I think that centreon plugin mssql use NTML  connection. Francis

Hello everyone,I have an issue when i use Hyper-V 2012 NSClient++ NRPE, in the documentation it’s needed to install the following package :yum install centreon-nrpe-pluginbut on my centos 7 (centreon iso installation), i have the following error :“no packages available”.I have installed Centreon 21.10 yesterday and have updated all the packages.do i miss something ?Thanks,

HelloI have been using Centreon (now V20.10.15) for almost 1 year, and I have activated my token to be able to download plugins pack.So I downloaded the synology plugin pack but I encounter a rather blocking problem:If I want to create a new host, in configuration/hosts/hosts and on the template tab I don’t find the template HW-Storage-Synology-SNMP-Custom,So for the moment I can't include in centreon my synology NAS except by using a linux template 😓But if I go into configuration/hosts/template, the template HW-Storage-Synology-SNMP-Custom is present 🙄Can you please tell me how I can finally use this template to integrate my synology NAS in centreon?Thank you

We have centreon configured in one of our servers which is polling the IBM MQ Server to get the status of the channels . It was working fine past 5 years with out any issues . Suddenly we are getting unknown status in centreon for one of queue managers running in a host . Any logs path we can check for the unknown status in centreon ? Can i get some help here? I don’t see any issue in the mq server. we are currently using mq_check.pl script 

Hello, I'm trying to update by following this procedure: https://docs.centreon.com/fr/docs/upgrade/upgrade-from-21-04/Everything is fine except for this command:systemctl reload httpd24-httpdJob for httpd24-httpd.service invalid.When the update is finished I get the error:internal server error when i try to login.

Hello the community !Recently you helped me on the ‘Massive import’ topic, by the usage of a script to execute many changes on one action. I’ve used this solution and it works fine.I would like to improve the last line :/usr/share/centreon/script/delete_device_from_hostgroup.sh <user> <password> <hostgroup> <file>My objective is to hide <password>, for obvious security reasons. I’ve tried to use .bashrc file with an alias, but it didn’t work.Do you have an idea to improve this ?Thanks !

Hi all !I am trying to install and use Centreon NSClient++ and Webserver on a Windows Server 2019 with the help of the Documentation.But I tried every build founds on Github, I always end with the same issue, it seems that I am not able to connect and stay stuck on login page.The only element which changes is the icon next to log button, but I cannot browse tabs.Could someone tell me if he managed to install and use NSClient++ recently ?Thanks a lot

Bonjour, J’ai actuellement 4 pollers et un serveur Central et je supervise environ 2000 hôtes et 4500 services.Petite question concernant la base de données Centreon qui me donne du fil à retordre. Le répertoire /var/lib/mysql/centreon_storage occupe beaucoup de place et dedans, j’ai plein de fichiers *.ibd (pour la table data_bin) allant de 100 Mo à 1 Go. Est-ce que je peux supprimer à la main les fichiers .ibd les plus anciens avec un rm pour faire de la place ou est-ce qu’il y a une autre manière de procéder ? Version : 20.10.12 Merci d’avance !

Hi guys ive been using Host-keep-alive check for keeping my host status up as we do not have ping enabled, is there any alternative to check if the host is up and send notifications to users if the host goes DOWN.

SummaryA zero-day exploit for a vulnerability code-named Spring4Shell (CVE-2022-22965) was publicly released on March 31st, 2022. A detailed description of the vulnerability can be found on the SpringBoot page. The Centreon Security Group has conducted an initial assessment across the codebase to determine the impact of this vulnerability.   ImpactCentreon components that could have been affected are the ones that leverage the Spring Boot framework in Java code: Centreon MAP server No other component (including opensource) is affected.No Centreon Cloud service is affected. State of investigationMAP servers in all supported versions (20.10, 21.04, 21.10) use a Spring Boot framework which may be affected by the vulnerability (2.3).However, the vulnerability only affects applications with:JDK 9 or higher Apache Tomcat as the Servlet container Packaged as WAR spring-webmvc or spring-webflux dependencyMAP does not meet those requirements as it does not use Tomcat and is packaged as JAR.MAP

I try to monitor certificates expiration with Centreon.I use the model App-Protocol-X509-Expiration-custom which give the command : /usr/lib/centreon/plugins//centreon_protocol_x509.pl --plugin=apps::protocols::x509::plugin --mode=validity --hostname=<ip> --port=443 --validity-mode=expiration --warning-date=60: --critical-date=30: but mode=validity is not valid a valid one--list-mode give only  certificate 

Hi !The documentation explains that you have to test the rights of the /var/lib/centreon/centplugins folder to see if they are correct and I have a somewhat different result : expected result for stat /var/lib/centreon/centplugins command : File: '/var/lib/centreon/centplugins'[...]Access: (0775/drwxrwxr-x) Uid: ( 998/centreon) Gid: ( 997/centreon)`[...]my result for stat /var/lib/centreon/centplugins command : File: '/var/lib/centreon/centplugins'[...]Access: (0775/drwxrwxr-x) UID : ( 998/centreon) GID : ( 998/centreon)[...] expected result for stat /var/lib/centreon/centplugins/cache_snmpstandard_10.0.0.19_161_storage command :File: '/var/lib/centreon/centplugins/cache_snmpstandard_10.0.0.19_161_storage'[...]Access: (0664/-rw-rw-r--) Uid: ( 994/centreon-engine) Gid: ( 991/centreon-engine)[...]my result for stat /var/lib/centreon/centplugins/cache_snmpstandard_10.0.0.19_161_storage command :File: '/var/lib/centreon/centplugins/<cache_file_name>'[...]Access: (0644/

Hello,I have a question about the thresholds, centreon-plugins use many syntax of value about that.A value with pourcentage symbol, a simple value, and also a value with colon after or before “100:”,  “:100” or “100::100 Could you explain me the usage of the last syntax ?With examples on this page :PostgreSQL DB | Centreon DocumentationOr directly with command examples :/usr/lib/centreon/plugins//centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=cpu-detailed --hostname=svlinuxpar.centreon.training --snmp-version='2c' --snmp-community='os_linux' --warning-idle='20:' --critical-idle='10:' --verbose /usr/lib64/nagios/plugins/check_icmp -H 13.49.59.207 -n 5 -w 200,20% -c 400,50% /usr/lib/centreon/plugins//centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=processcount --hostname=172.0.0.1 --snmp-version='2c' --snmp-community='public' --process-name='^java$' --process-path='' --process-args='' --regexp-name --regexp-path --regexp-args --warning='' --critical='1:1

Hello,I would like to export from e.g. the database,export host and its hostgroup.with clapi I get the host and its IP, but would also like to have the respective host group to it../centreon -u admin -p password -o HOST -a showfor exampleid;name;alias;address;activate23;TEST;Test Server;192.168.1.1;0 Thanks  

Hello,I created a simple bash script and a verification command :/usr/lib/centreon/plugins/test2.sh For the test i tried :chmod 777 test2.shchown centreon:root test2.sh Manuelly the script works with centreon user but he doesn’t when i try by centeon gui. 

Hi The watch centreon,Have you ever managed to use event handler with BAM? It works for services and hosts, but when I activate it on a BAM with a command I created, I can't find the centralWe use Centreon 21.04See the detail below

Hi,I have a need to monitor the health and capacity of some IBM Datapower Gateways. Looks like they support an SNMP poll interface.Doesn’t look like Centreon has a plugin for these devices.Wondering if anyone out there in Centreon land has already solved this and has a script they could share?Cheers

Hello. We are currently using the free Centreon 19.04 version of your product. I have 2 questions about this. Please answer.1. What problems await us if I manually update the version I mentioned.2. Can I have problems for the future if I don't update?

Hello. I call the mentioned plugin but the result does not return correctly./usr/lib/centreon/plugins/centreon_plugins.pl --plugin=hardware::server::lenovo::xcc::snmp::plugin --mode=hardware --component=disk --hostname=10.251.X.X --snmp-version=3 --snmp-username='user' --authprotocol='' --authpassphrase='' --privprotocol='' --privpassphrase='' --verbose'temperature', 'voltage', 'fan', 'psu', 'disk', 'raidvolume'I get this result from other components.Is there a solution to this?Hardware model - System x3650 M5 

Bonjour à tous,Nous souhaitons installer la dernière version de Centreon (21.10.x) sur nos serveurs.Cependant notre contexte SI nous impose certaines contraintes.Pas d’accès à internet Installation de Centreon dans une arborescence précise (différente d’une installation classique) Serveur sous Red Hat 8.5Compte-tenu des contraintes, je suis parti sur une installation de Centreon à partir des sources au format tar.gz (car ce format me permet de customiser les chemins d’installation)J’ai suivi la documentation disponible sur le site ICI Dans un premier temps pour les prérequis, j’ai réussi à télécharger tous les packages systèmes nécessaires et les déposer manuellement sur mon serveur pour débuter l’installation. J’ai téléchargé les dernières versions tar.gz des packages “centreon-collect” & “centreon-web”J’ai commencé par l’installation de Centreon-Collect, mais comme préconisé dans la doc, j’utilise le script cmake.sh. (qui nécessite quelques adaptations pour Redhat)Ce dernier est

Hello, In CentOS when i try to execute the command : systemctl enable rh-php72-php-fpm httpd24-httpd mariadb centreon cbd centengine gorgoned snmptrapd centreontrapd snmpd it displays me the message “failed to execute operation: no such file or directory”how can i solve it ?(i don’t now if i have selected the correct category”

Hello/bonjourI’am trying to monitor our HP Proliant servers, we have our data storage with Ceph on them and the purpose is to check hard disk and fans failure. The Proliant plugin seems nice to do that but I encounter the following problem when following the procedure there :HP Proliant | Centreon DocumentationThe yum installation is ok, then I downloaded the .rpm of hp-snmp-agents and hp-health but when I launched the command I get this :rpm -i hp-health-9.50-1628.32.rhel6.x86_64.rpm hp-snmp-agents-9.50-2564.40.rhel6.x86_64.rpmattention : hp-health-9.50-1628.32.rhel6.x86_64.rpm: Entête V3 RSA/SHA1 Signature, clé ID 5ce2d476: OKEYerreur : Dépendances requises:        libnetsnmp.so.20()(64bit) est nécessaire pour hp-snmp-agents-9.50-2564.40.rhel6.x86_64        libnetsnmpagent.so.20()(64bit) est nécessaire pour hp-snmp-agents-9.50-2564.40.rhel6.x86_64        libnetsnmphelpers.so.20()(64bit) est nécessaire pour hp-snmp-agents-9.50-564.40.rhel6.x86_64        libnetsnmpmibs.so.20()(64bit) e

hello I followed this tutorial to monitor a ready nas server https://docs.centreon.com/docs/integrations/plugin-packs/procedures/hardware-storage-netgear-readynas-snmp/but the problem is that I can't find the model "HW-Storage-Netgear-Readynas-SNMP-custom" even after a successful installation "yum install centreon-plugin-Hardware-Storage-Netgear-Readynas-Snmp"

Sometimes the service-broker stats plugin returns this error:UNKNOWN: Cannot decode json response: garbage after JSON object, at character offset 1917 (before ""compiled with qt":"...") at /usr/lib/centreon/plugins/centreon_centreon_central.pl line 279Most of the times the check is ok but some times this error appears.After searching on the web, I found that it may be caused by an error in the response which not return the expected json.Tried with the debug option as suggested, but it do not give more information.Command for the check is (and error answer):   /usr/lib/centreon/plugins/centreon_centreon_central.pl --plugin=apps::centreon::local::plugin --hostname=127.0.0.1 --mode=broker-stats --broker-stats-file='/var/lib/centreon-broker/central-broker-master-stats.json' --broker-stats-file='/var/lib/centreon-broker/central-rrd-master-stats.json' --broker-stats-file='/var/lib/centreon-engine/central-module-master-stats.json' --filter-name='' --warning-speed-events='' --critical-speed-ev